﻿using System;
using System.Text;
using System.Collections.Generic;
using System.Linq;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using FBGraph.Async;

namespace FBGraph.Api.Tests
{
    /// <summary>
    /// Summary description for AsyncTests
    /// </summary>
    [TestClass]
    public class AsyncTests
    {
        public AsyncTests()
        {
            //
            // TODO: Add constructor logic here
            //
        }

        private TestContext testContextInstance;

        /// <summary>
        ///Gets or sets the test context which provides
        ///information about and functionality for the current test run.
        ///</summary>
        public TestContext TestContext
        {
            get
            {
                return testContextInstance;
            }
            set
            {
                testContextInstance = value;
            }
        }

        #region Additional test attributes
        //
        // You can use the following additional attributes as you write your tests:
        //
        // Use ClassInitialize to run code before running the first test in the class
        // [ClassInitialize()]
        // public static void MyClassInitialize(TestContext testContext) { }
        //
        // Use ClassCleanup to run code after all tests in a class have run
        // [ClassCleanup()]
        // public static void MyClassCleanup() { }
        //
        // Use TestInitialize to run code before running each test 
        // [TestInitialize()]
        // public void MyTestInitialize() { }
        //
        // Use TestCleanup to run code after each test has run
        // [TestCleanup()]
        // public void MyTestCleanup() { }
        //
        #endregion

        [TestMethod]
        public void AsyncSyncComplete()
        {
            var context = new FBGraphContext(112223795479366, "994fc99eee1529e643eb40bcd875a98b");

            using (var async = context.StartAsync())
            {
                var platformFeed = context.Feed.GetFor("platform");
                var platformAlbums = context.Albums.GetFor("platform");
                var platformPosts = context.Posts.GetFor("platform");

                context.CompleteAsync();

                Assert.IsTrue(((IFBGraphResult)platformFeed).IsReady);
                Assert.IsTrue(((IFBGraphResult)platformAlbums).IsReady);
                Assert.IsTrue(((IFBGraphResult)platformPosts).IsReady);

                Assert.IsFalse(async.Errors.Any());
            }
        }

        [TestMethod]
        public void AsyncAsyncComplete()
        {
            var context = new FBGraphContext(112223795479366, "994fc99eee1529e643eb40bcd875a98b");

            using (var async = context.StartAsync())
            {
                var platformFeed = context.Feed.GetFor("platform");
                var platformAlbums = context.Albums.GetFor("platform");
                var platformPosts = context.Posts.GetFor("platform");

                context.CompleteAsync();

                Assert.IsTrue(((IFBGraphResult)platformFeed).IsReady);
                Assert.IsTrue(((IFBGraphResult)platformAlbums).IsReady);
                Assert.IsTrue(((IFBGraphResult)platformPosts).IsReady);

                Assert.IsFalse(async.Errors.Any());
            }
        }
    }
}